drivers: Shorten some unnecessarily long arrays.

[libsigrok.git] / src / hardware / agilent-dmm / api.c

diff --git a/src/hardware/agilent-dmm/api.c b/src/hardware/agilent-dmm/api.c
index 2707976415be6f558c901c84367f93992b9ea0dd..b03a9e986508332c91afbfbbe8f078745c273f00 100644 (file)
--- a/src/hardware/agilent-dmm/api.c
+++ b/src/hardware/agilent-dmm/api.c
@@ -51,11 +51,7 @@ static const uint64_t samplerates[] = {
 };
 
 static const char *data_sources[] = {
-       "Live",
-       "Log-Hand",
-       "Log-Trig",
-       "Log-Auto",
-       "Log-Export",
+       "Live", "Log-Hand", "Log-Trig", "Log-Auto", "Log-Export",
 };
 
 extern const struct agdmm_job agdmm_jobs_live[];
@@ -263,38 +259,15 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
                const struct sr_channel_group *cg)
 {
-       GVariant *gvar;
-       GVariantBuilder gvb;
-
-       if (key == SR_CONF_SCAN_OPTIONS) {
-               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
-                               scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
-               return SR_OK;
-       }
-
-       if (key == SR_CONF_DEVICE_OPTIONS && !sdi) {
-               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
-                               drvopts, ARRAY_SIZE(drvopts), sizeof(uint32_t));
-               return SR_OK;
-       }
-
-       if (!sdi || cg)
-               return SR_ERR_ARG;
-
        switch (key) {
+       case SR_CONF_SCAN_OPTIONS:
        case SR_CONF_DEVICE_OPTIONS:
-               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
-                               devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
-               break;
+               return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
        case SR_CONF_SAMPLERATE:
-               g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
-               gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"), samplerates,
-                               ARRAY_SIZE(samplerates), sizeof(uint64_t));
-               g_variant_builder_add(&gvb, "{sv}", "samplerate-steps", gvar);
-               *data = g_variant_builder_end(&gvb);
+               *data = std_gvar_samplerates_steps(ARRAY_AND_SIZE(samplerates));
                break;
        case SR_CONF_DATA_SOURCE:
-               *data = g_variant_new_strv(data_sources, ARRAY_SIZE(data_sources));
+               *data = g_variant_new_strv(ARRAY_AND_SIZE(data_sources));
                break;
        default:
                return SR_ERR_NA;
@@ -332,7 +305,6 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        sr_sw_limits_acquisition_start(&devc->limits);
        std_session_send_df_header(sdi);
 
-       /* Poll every 10ms, or whenever some data comes in. */
        serial = sdi->conn;
        serial_source_add(sdi->session, serial, G_IO_IN, 10,
                        agdmm_receive_data, (void *)sdi);